With this product, I could almost all scratches been able to get from my Philips Photo Frame. The picture frame I bought and was very disappointed, because many scratches were seen. I just wanted to try whether they are wegzukriegen and in fact I was pleasantly surprised. 1-2 deep scratches I could not quite get off but this can hardly be seen after treatment. Total expenses 10 minutes. Result, almost a new picture frame.